Thread (1 message) 1 message, 1 author, 2001-09-13

Re: mvme5100 memory model ?

From: Xavier Grave <hidden>
Date: 2001-09-13 15:57:03

quoted
"chrp-like".  CFGA and CFGD are not at chrp compliant locations
due to limitations of the hawk smc.  As far as PCI I/O and Mem
space, it is the same.
One more question so : why the Hawk chip doesn't appear in the /proc/iomem
?

Last question for today :-)

  pci_read_config_dword(carte.pci,PCI_BASE_ADDRESS_0,&tmp);
  carte.bus_delta = carte.pci->resource[0].start - tmp;

on the mvme2303 board this code gives a bus delta = 0xc000 0000
so with your last information (chrp like) I am waiting for a 0x4000 0000
value
for the mvme5100 board. I am getting 0x0000 0000 on the mvme5100 board.

Any idea why ?

Thanks in advance for any answer.

O+ xavier

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De chacun selon ses forces, a chacun selon ses besoins

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